You can hire someone to review your resume, but based on my experience you just need to properly categorize the resume between education, employment experiences, and soft factors.
If you have more work experience that education, then list your work experience first. Otherwise list your education first.
I would send your resume to the recommenders so that they are on the same page as you when responding to the law school.
Not sure what it costs to get your resume reviewed.
I decided to create a linkedin page. I will be including my public
www.linkedin.com page on my resume. I have a lot of professional contacts on there. So, if the law schools reviews my profile they will see that I have a lot of professional friends.